Question

Why is green revolution under controversy now a day​

Answer 1

Answer:Starting in 1965, India's Green Revolution transformed the country's few fertile regions into veritable breadbaskets, quadrupling India's output of wheat and rice. The revolution brought new irrigation techniques, hybrid seeds, fertilizers, pesticides, herbicides, and mechanization.

Explanation:

Answer 2

Green revolution is is controversy as it has created problems of soil salinization and overuse of pesticides has lead to land pollution.

Explanation:

• With the introduction of the chemical fertilizers and pesticides, the HYV crops and methods of multiple cropping have to lead to a decline in the soil fertility, as the continuous use of water for irrigation has created shortages in freshwater availability and instability of the ground soil and increased salinization.

• The excessive use of fertilizers and pesticides has created urban and farm runoff problems and creating land degradation etc. The crops meds excessive amount of maintenance and thus farms in poor nations are unable to afford and thus have to take loans.

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